| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $58.55 | 10.260% | $64.5572 | $64.56 | $64.55 | $64.60 |
| Purchase #2 | $141.64 | 5.173% | $148.967 | $148.97 | $148.95 | $149.00 |
| Purchase #3 | $199.41 | 4.223% | $207.8311 | $207.83 | $207.85 | $207.80 |
| Purchase #4 | $34.85 | 4.392% | $36.3806 | $36.38 | $36.40 | $36.40 |
| Purchase #5 | $44.82 | 12.383% | $50.3701 | $50.37 | $50.35 | $50.40 |
| Purchase #6 | $18.69 | 7.347% | $20.0632 | $20.06 | $20.05 | $20.10 |
| Purchase #7 | $172.98 | 13.561% | $196.4378 | $196.44 | $196.45 | $196.40 |
| 7 purchase totals = | $670.94 | $724.6070 | $724.61 | $724.60 | $724.70 | |